13. c1b1  13... a8c8 Keeping an eye on the typical exchange sac on c3, but this move is not the most accurate. 14. e2e1 A prophylactic move against the sacrifice, but now Black is fine. 14... f6d7 Maneuvering the knight to the queenside. There was a more explosive possibility. 15. h2h4 White begins what seems like a long journey until the attack arrives.